Recent content by pisay

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    Solve Kirchhoff Problem: Find Voltages of Resistors

    Homework Statement http://img178.imageshack.us/my.php?image=questionel8.jpg". I am tasked to find the voltage of all the resistors using Kirchhoff Current Law and Voltage Law. TAKE NOTE THAT I AM NOT ALLOWED TO USE MESH ANALYSIS which means I need to assign current for all resistors...
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    Finding Intervals for Increasing and Decreasing Functions of a Cubic Equation

    You need first to construct a table for that and find the roots of the equation and its differentials.
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    Finding n for Line Spectra with 400 nm Wavelength

    I was given 400 nm. I was tasked to find n but i kept getting a value which is a not a integer. The value of n must be an integer right? 1/W = R(1/4 - 1/n^2) manipulate n=sqrt(4RW/RW-4) where R=1.097e7 n=6.752 I am thinking to make n as 6. But are there values of n greater than 5?
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